SKU:47474523125
NGK Racing Spark Plugs (8) for 2001-2007 Silverado 2500HD 8.1 | 2.5 Steps Colder
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Description
NGK Racing Spark Plugs (8) for 2001-2007 Silverado 2500HD 8.1 | 2.5 Steps ColderNGK R5671A 8 8P S25H0107 81 Qty: 8 plugs 554: Non Resistor Center Electrode Core Material: Copper Core Center Electrode Tip Material: Nickel w V groove Gap Size: 0. 032 Ground Configuration: Standard Ground Electrode Core Material: Nickel Core Ground Electrode Quantity: 1 Ground Electrode Tip Design: Standard Hex Size: 5 8 inch Insulator Height: 50. 50mm Manufacturer Heat Range: 8 Reach: 0. 75 Resistance: 1 Ohms Seat Type: Flat Thread Diameter: 14. 00
For K-Swaps
NGK-TR7IX-8P-SIE25009900-53
5mm (for most 2013 and prior Honda and Acura)
NGK-TR7IX-8P-NAV9804-54
(These aren't required but are recommended to further improve your driving experience)
For EP3 Chassis the only extra work that is needed will be to retrofit the original cable gromment onto thew new HR cables
BLOX Racing has also included provisions for set-ups choosing to reuse the factory IAB solenoid
Flexplate Bolt Kit - For 7 Bolt Crankshafts
BXAC-00206-6
5psi (3Bar) at 90 degrees F fuel temperature using CF-16B calibration fluid
Made of 6061 aluminum and hard anodized to ensure long life
IS409-0850H
Quick Dispatch:
Your NGK Racing Spark Plugs (8) for 2001-2007 Silverado 2500HD 8.1 | 2.5 Steps Colder orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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